Gray Tools 22-Piece SAE & Metric Long-Arm S2 Hex Key Set – Dual-Scale Combination Kit, Model 68723

Description

Item #: 68723

• Contains
• .050″, 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, 3/8″
• 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10mm.
• Made of premium S2 tool steel for superior durability and corrosion resistance.
• Delivers up to 33% more torque than ordinary hex keys.
• Keys 1/8″ & 3mm and larger have size permanently laser marked on the key.